KEF KUBE8B SUBWOOFER

Active subwoofer with 8" bass driverDon't be fooled by its compact size. The Kube 8b may not take up much space, but the bass it produces is anything but small. With an 8-inch driver, the Kube8b is perfect for smaller living rooms. It shares the 300W class D amplifier of the larger Kubes and features iBX technology to dynamically expand the bass depth.

Experience new dimensions in sound with Kube subwoofers.

The Kube 8b effortlessly unleashes explosive power. iBX technology dynamically expands the bass depth, and KEF's unique ability to design, build, and integrate the driver internally takes optimization to a whole new level. Inspiring immersive music and home theater sound that takes you to the core of the performance.

Immersion.

Go deep or go home. KEF's design and engineering team worked together to develop iBX. This Intelligent Bass Extension algorithm creates a wider depth that unlocks the full potential of the specially designed bass unit. It provides unparalleled precision and ultimate synchronicity between amplifier, driver, and sealed enclosure.

Easy setup.

Kube subwoofers offer unparalleled flexibility and fit seamlessly into any imaginable music system: a range of LFE, line, and speaker-level inputs, phase selection, and DSP-controlled EQ settings help you get the most out of a Kube. Place the sub in a convenient location for you and start exploring new depths in playback.

Integration.

KEF may be the only high-end speaker manufacturer that designs, engineers, and assembles the driver, enclosure, and circuits in-house. This level of integration means we are dedicated to pure sound and that the Kube remains true to that ideal. The result is a driver, enclosure, and amplifier that are perfectly matched.

About KEF

The founders of KEF wanted to experiment with new materials and technologies to create speakers of superior acoustic quality. Products that could reproduce recordings as naturally as the original performance. From the beginning, KEF's groundbreaking creativity in speakers has been undeniable, and audiophiles worldwide have admired KEF's innovative and high-quality speakers for several decades.